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Installation Instructions High Temperature kit Models: C1050ES, 940ESO, 940ES, 830ES Warning: This kit shall be installed by a qualified service agency accordance with these instructions applicable codes requirements of the authorities having jurisdiction.
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Installation Installation B Remove rear cover from control unit to expose circuit board electrical connections. (Fig. 2). Note: For commercial applications the heat exchanger warranty is 2 years, from date of original installation and operation. For more details consult the water heater’s installation manual for warranty period.
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Installation TEMPERATURE SETTINGS To select hot water temperature: Insert jumpers on JP7 and JP8 B Press the button in order to reach temperatures connections on control board. (Fig. 4). above 140°F (71°C). Fig. 6 B Press and hold the program button for 5 seconds to 6720680201-10.1Av memorize selected temperature.